Subj : Re: error corrcting software + location on pc To : comp.programming From : species8350 Date : Wed Sep 07 2005 04:06 am I am a little confused. I thought that the Hamming codes would code the original data. This data would then be sent over the Internet and would be checked on arrival. If this is the process, there must be a programmme on both machines that check the coding. Presumably if incorrect, fresh data would be requested by TCP/IP?????. Sp. .